For workflow information, please see my response to Mack from ~2 hours ago.

I stated that the issue is not one of white balance because other images from the same series/shoot with the same WB setting do not present Orange Burn.

Then you need to show us photos from those sessions so we can examine the exif to understand if the camera set up for each of those shots was the same. You need to look at the histograms to better understand what is going wrong.